FNUS75 KBOI 051911
FWSBOI

SPOT FORECAST FOR FIRE SCHOOL BURN...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
111 PM MDT WED JUN 5 2013

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON JUNE 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS THURSDAY...
...ABOVE NORMAL TEMPERATURES NEXT SEVERAL DAYS...

.DISCUSSION...
A BROAD UPPER RIDGE WILL PREVAIL OVER THE PACIFIC NORTHWEST THE
NEXT FEW DAYS BRINGING ABOVE NORMAL TEMPERATURES TO THE REGION.
A SERIES OF WEAK UPPER TROUGHS WILL MOVE OVER THE RIDGE THURSDAY AND
YET ANOTHER ON FRIDAY. THIS DRAGS MOISTURE ACROSS THE AREA LEADING
TO A SLIGHT RISK OF AFTERNOON THUNDERSTORMS. GENERALLY LIGHT
WINDS EXPECTED THROUGH THURSDAY THEN INCREASING FROM THE NORTHWEST ON
FRIDAY AS THE LAST TROUGH PUSHES OUT OF THE AREA.


.TODAY/THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING BECOMING PARTLY CLOUDY
                    BY THE AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS.
MAX TEMPERATURE.....80 TO 85.
MIN HUMIDITY........20 TO 25 PERCENT.
WIND - EYE LEVEL....LIGHT UPSLOPE 2 TO 5 MPH IN THE MORNING...BECOMING
                    UPVALLEY 5 TO 8 MPH WITH GUSTS TO 14 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......9000 FT AGL.
TRANSPORT WIND......SOUTHWEST 5 TO 10 MPH.
VENTILATION INDEX...600 GOOD.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF EARLY EVENING THUNDERSTORMS.
MIN TEMPERATURE.....56 TO 61.
MAX HUMIDITY........55 TO 76 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE 2 TO 3 MPH AFTER SUNSET.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......NORTH AROUND 5 MPH.
VENTILATION INDEX...50 POOR.

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....77 TO 82.
MIN HUMIDITY........24 TO 29 PERCENT.
WIND - EYE LEVEL....UPSLOPE 3 TO 5 MPH BECOMING WEST 8 TO 14 MPH WITH
                    GUSTS TO 20 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......WEST AROUND 15 MPH.
VENTILATION INDEX...650 GOOD.

$$
FORECASTER...REDMAN
REQUESTED BY...GLOVER
TYPE OF REQUEST...PRESCRIBED
.TAG 20130606.FIRES.02/BOI